rosa-build/app/views/admin/users/index.html.haml

%h3.fix= title t("layout.users.#{@filter == 'system' ? 'system' : 'list_header'}")
-if @filter == 'system'
  - columns = [{:type => 'html'}, {:type => nil, :sortable => false, :searchable => false, :class => 'buttons'}]
-else
  - columns = [{:type => 'html'}, {:type => 'html'}, {:type => 'html'}, {:type => 'html', :sortable => false, :searchable => false}, {:type => nil, :sortable => false, :searchable => false, :class => 'buttons'}]
= raw datatable(columns, {:sort_by => "[0, 'asc']", :processing => t("layout.processing"), :search_label => t("layout.search.header"),
                          :pagination_labels => {:previous => t("datatables.previous_label"), :next => t("datatables.next_label")},
                          :empty_label      => t("datatables.empty_label"),
                          :info_label       => t("datatables.info_label"),
                          :info_empty_label => t("datatables.info_empty_label"),
                          :filtered_label   => t("datatables.filtered_label"),
                          :table_dom_id     => 'datatable',
                          :auto_width       => 'false',
                          :ajax_source => "#{url_for :controller => 'admin/users', :action => @filter == 'system' ? :system_list : :list}",
                          :additional_data => {:filter => "' + $('#users_filter[type=\"radio\"]:checked').val() + '"} })

%table#datatable.tablesorter.list-users{:cellspacing => 0, :cellpadding => 0}
  %thead
    %tr
      -if @filter == 'system'
        %th.th2= t("activerecord.attributes.user.uname")
      -else
        %th.th1= t("activerecord.attributes.user.name")
        %th.th2= t("activerecord.attributes.user.uname")
        %th.th3= t("activerecord.attributes.user.email")
        %th.th4= t("activerecord.attributes.user.role")
      %th.last  
  %tbody
%br

= render 'sidebar'
= render 'submenu'

:javascript
  $('#users_filter[type="radio"]').live('change', function(){
    $('#datatable').dataTable().fnDraw();
  });